90881381844

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{232051}}^1$

素因数の和:232138

約数の個数: 144

約数和(自身を含む): 267591227904

約数和(自身を除く): 176709846060

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 43, 44, 46, 66, 69, 86, 92, 99, 129, 132, 138, 172, 198, 207, 253, 258, 276, 387, 396, 414, 473, 506, 516, 759, 774, 828, 946, 989, 1012, 1419, 1518, 1548, 1892, 1978, 2277, 2838, 2967, 3036, 3956, 4257, 4554, 5676, 5934, 8514, 8901, 9108, 10879, 11868, 17028, 17802, 21758, 32637, 35604, 43516, 65274, 97911, 130548, 195822, 232051, 391644, 464102, 696153, 928204, 1392306, 2088459, 2552561, 2784612, 4176918, 5105122, 5337173, 7657683, 8353836, 9978193, 10210244, 10674346, 15315366, 16011519, 19956386, 21348692, 22973049, 29934579, 30630732, 32023038, 39912772, 45946098, 48034557, 58708903, 59869158, 64046076, 89803737, 91892196, 96069114, 109760123, 117417806, 119738316, 176126709, 179607474, 192138228, 219520246, 229498439, 234835612, 329280369, 352253418, 359214948, 439040492, 458996878, 528380127, 658560738, 688495317, 704506836, 917993756, 987841107, 1056760254, 1317121476, 1376990634, 1975682214, 2065485951, 2113520508, 2524482829, 2753981268, 3951364428, 4130971902, 5048965658, 7573448487, 8261943804, 10097931316, 15146896974, 22720345461, 30293793948, 45440690922, 90881381844]

約数ペア:

[(1, 90881381844), (2, 45440690922), (3, 30293793948), (4, 22720345461), (6, 15146896974), (9, 10097931316), (11, 8261943804), (12, 7573448487), (18, 5048965658), (22, 4130971902), (23, 3951364428), (33, 2753981268), (36, 2524482829), (43, 2113520508), (44, 2065485951), (46, 1975682214), (66, 1376990634), (69, 1317121476), (86, 1056760254), (92, 987841107), (99, 917993756), (129, 704506836), (132, 688495317), (138, 658560738), (172, 528380127), (198, 458996878), (207, 439040492), (253, 359214948), (258, 352253418), (276, 329280369), (387, 234835612), (396, 229498439), (414, 219520246), (473, 192138228), (506, 179607474), (516, 176126709), (759, 119738316), (774, 117417806), (828, 109760123), (946, 96069114), (989, 91892196), (1012, 89803737), (1419, 64046076), (1518, 59869158), (1548, 58708903), (1892, 48034557), (1978, 45946098), (2277, 39912772), (2838, 32023038), (2967, 30630732), (3036, 29934579), (3956, 22973049), (4257, 21348692), (4554, 19956386), (5676, 16011519), (5934, 15315366), (8514, 10674346), (8901, 10210244), (9108, 9978193), (10879, 8353836), (11868, 7657683), (17028, 5337173), (17802, 5105122), (21758, 4176918), (32637, 2784612), (35604, 2552561), (43516, 2088459), (65274, 1392306), (97911, 928204), (130548, 696153), (195822, 464102), (232051, 391644)]